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Top-Rated Home energy auditors in Bloomingdale - Updated Nov 2026

Avatar for Daniel Nagel
Daniel Nagel
4.6(
42
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Dan did a great job of going through everything very thoroughly with me and pointing out a plan of remedy for the aspects of my home that seemed most significant to least significant. I would recommend him in the future for anyone looking to get an understanding of their home energy performance."
Response time1 day
Recommended by100%of homeowners
Avatar for ARC Insulation, Inc.
ARC Insulation, Inc.
4.7(
49
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"Robert Moore was very knowledgeable and experienced when he did the home assessment. He knew exactly what our attic needed. Then when the crew arrived a week later to do the job they were fast and efficient. Best part was they were very neat and organized when they were performing the work. Would recommend Arc insulation to all my friends and family."
My Work.
Our Work
Our Work
Our Work
Our Work

+8

Response time2 days
40 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,537
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"I called Perma-Seal for a Foundation Crack in my home. James came out to evaluate the problem, he called ahead to let me know he was on his way, arrived on time and even came with his own clogs to enter my home. I must say James performed a very comprehensive analysis of the problem, he spent nearly an hour and a half mapping out my basement and inspecting the exterior of the house even in a slight drizzle. He reached out to his colleagues for input and when done explained the problem and solutions professionally and with video presentations of the process. Jame’s professionalism and attention to detail was impressive along with being very courteous and respectful of my property."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
47 neighbors recently requested a quote
Goodman Home Inspections, LLC
New to Angi
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

Approved

My name is Darryl Goodman and I am retired from the military after 26 years of successful service. As a home inspector, I bring with me a strong foundation of professionalism, hard work, and a meticulous attention to detail. Leveraging extensive experience in both civilian and military construction, I possess a unique skill set that enhances my ability to assess and ensure the safety and integrity of residential properties.

Avatar for Climate Master Mechanical
Climate Master Mechanical
4.9(
281
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"They were very good. Only issue is one team member, the head one had an arrogant attitude when I asked him NOT to come in through our front marble foyer. He still insisted on coming into our house this way, causing freezing winter air to enter our home with two elderly parents in their nineties, one bed ridden in hospice to catch a draft from his disrespectful attitude."
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Installation of trash and linen chutes at Palos Community Hospital!
Installation of radiant floor heat! We install snow melt systems also.

+9

Recommended by96%of homeowners
Avatar for Air Solutions Heating Air-Conditioning Duct Cleaning
Air Solutions Heating Air-Conditioning Duct Cleaning
4.9(
67
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Excellent. Fast, courteous, showed up on time, did a thorough walkthrough of the space, identified the problem and documented with pictures so I could see the issue. As it turns out the problem is external to the HVAC and will need another contractor, but Tom was clear about my options and recommended an insulation approach that would result in less work for him but less expense for me. We discussed backup plans and pricing and I am very confident that if I need a full vent replacement (last resort) that I will call this firm to do it. Expert, honest, friendly, and fairly priced. Hire these guys."
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Recommended by98%of homeowners
Avatar for R & G Heating and Cooling
R & G Heating and Cooling
5.0(
6
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Marco from R & G did an excellent job replacing the water heater at my rental property. I have called him many times for a variety of services at different locations. He is very professional, and I recommend him to anyone looking for HVAC services."
Recommended by100%of homeowners
Avatar for Integrity Heating & Cooling Inc
Integrity Heating & Cooling Inc
4.3(
213
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"It was great. Darrell called at about 7:30 to let me know her would be at my home at 8 AM, the beginning of the four hour time slot. He arrived at 8 sharp. Darrell put booties on before coming in, tolerated my two crazy dogs, and efficiently went about the maintenance. When he was done he thoroughly explained what he had done and asked if I had any questions. In and out in an hour letting me get on with my Saturday."
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+3

Recommended by86%of homeowners
Avatar for Eco Tec Insulation Inc
Eco Tec Insulation Inc
4.2(
212
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"I was currently purchasing a home and was told it needed insulation. I did not own the home and was turned down by several other companies for an estimate. Eco Tec was very helpful, came out on my schedule walked the entire house with me and gave me an estimate. I ended up not purchasing that home but I will for sure be calling Eco Tec as soon as I close on the one I am buying. From begining to end they were all highly professional, knowledgable, curtious and on time!"
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+27

Recommended by88%of homeowners
Avatar for Flow-Rite Heating & Cooling
Flow-Rite Heating & Cooling
5.0(
7
)
Home Energy Audit

Serving Bloomingdale, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Up and coming Residential & Commercial HVAC Company. We Service all makes and models. Furnaces, Boilers, Water Heaters, A/C, Rooftop units and more. I've been in the Heating and Cooling business since 2012. I opened my own business in 2020 and named it Flow-Rite Heating & Cooling.

NEW 96% EFFICIENT AMERICAN STANDARD FURNACE
Leaking Water from underneath
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project

+64

Recommended by100%of homeowners
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FAQs for home energy audit projects in Bloomingdale, IL

To prepare for a home energy audit, begin by preparing your space. Clear any obstructions around the attic, basement, ducts, crawl space, appliances, windows, and doors. Gather all your energy bills from the last year and information on home upgrades if you’ve made any changes. If you’ve previously had an audit done, include that information as well.

Finally, be prepared to discuss any questions or concerns you have. If you’ve noticed a rise in your energy bills, hot or cold areas in your home, or unusual sounds from ducts or appliances, make a list to discuss with your auditor.

How often you should get an energy audit depends on the age and condition of your home. New homes with no issues are recommended to get an audit every five years, while older homes should audit every two to three years. If you’ve noticed any changes to your energy bills or other areas of concern, you should get an audit as soon as possible. It’s also a good idea to conduct an audit if you’ve made changes or upgrades to your home, such as installing a new furnace, windows, or doors.

An energy audit takes three to four hours to complete. Your auditor sets up testing equipment, conducts an exhaustive walk‑through inspection, and performs all required evaluations to identify energy loss points. The audit follows a systematic review that includes visual assessments, mechanical tests, and detailed documentation, resulting in a precise report of improvement recommendations.

You can schedule a home energy audit any time of the year—it all depends on what's convenient for you. That said, timing it right can help you tackle issues before they impact your comfort and bills. If you live in a colder climate and want to avoid high heating costs in the winter, getting an audit in the summer allows you to make improvements before the temperature drops. On the contrary, if hot summers are your concern, a spring audit can help you stay cool and save on air conditioning.

To find a qualified home energy auditor, start by searching for local energy auditors with great reviews and recognized certifications like those from the Building Performance Institute (BPI). These credentials ensure they're qualified and can help you qualify for rebates. Don't hesitate to ask about their audit methods and schedule a consultation to see if they're a good fit for your needs. Doing some research upfront helps you get top-notch service and maximize your energy efficiency.

Once you have your energy audit report, it's time to take action. Review the recommendations and prioritize the upgrades that make the most sense for your home and budget. Reach out to experienced pros to get quotes and discuss how they can help. By making these improvements, you'll boost your home's energy efficiency, lower your utility bills, and enjoy a more comfortable living space.